kalkulator.be - robtex.com
kalkulator.be
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.251.26.168🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| NS | ns1.p8100.nl ⭐ | ||||||
| A | 178.251.26.168🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| NS | ns2.p8100.nl | ||||||
| A | 178.251.26.169🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| MX | mail.kalkulator.be ⭐ | ||||||
| A | 178.251.26.168🇳🇱 INTERRACKS-AS178.251.24.0/21 InterRacks | ||||||
| TXT | v=spf1 a mx ip4:178.251.26.168 ~all | ||||||
| SOA | ns1.p8100.nlhostmaster@kalkulator.be 2025-04-01 #0 | ||||||
be
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nsset.be ⭐ | ||||||
| NS | b.nsset.be | ||||||
| NS | c.nsset.be | ||||||
| NS | d.nsset.be | ||||||
| NS | y.nsset.be | ||||||
| NS | z.nsset.be | ||||||
| SOA | a.nsset.bebe-hostmaster@dnsbelgium.be serial=1028238979 | ||||||
Subdomains
mail.kalkulator.be |
Same first word
DNS History
9 records (4 active, 5 former)
○NSns1.hostnet.nl2015-05-17 → 2017-01-09 · 4 obs
● 2017-01-09 22:24:06
○ 2026-02-24 21:45:36
○ 2026-03-27 21:13:20
●NSns1.p8100.nl2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 21:45:36
● 2026-03-27 21:13:20
○NSns2.hostnetbv.com2015-05-17 → 2017-01-09 · 4 obs
● 2017-01-09 22:24:06
○ 2026-02-24 21:45:36
○ 2026-03-27 21:13:20
●NSns2.p8100.nl2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 21:45:36
● 2026-03-27 21:13:20
○NSns3.hostnetbv.nl2015-05-17 → 2017-01-09 · 4 obs
● 2017-01-09 22:24:06
○ 2026-02-24 21:45:36
○ 2026-03-27 21:13:20
●MXmail.kalkulator.be2026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 21:45:36
● 2026-03-27 21:13:20
○MXmailfilter.hostnet.nl2015-05-17 → 2017-01-09 · 4 obs
● 2017-01-09 22:24:06
○ 2026-02-24 21:45:36
○ 2026-03-27 21:13:20
●A178.251.26.1682026-02-24 → 2026-03-27 · 3 obs
● 2026-02-24 21:45:36
● 2026-03-27 21:13:20
○A91.184.0.622015-05-17 → 2017-01-09 · 4 obs
● 2017-01-09 22:24:06
○ 2026-02-24 21:45:36
○ 2026-03-27 21:13:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| be | a.nsset.be, b.nsset.be, c.nsset.be, d.nsset.be... | 12 records |
| kalkulator.be | ns1.p8100.nl, ns2.p8100.nl | - |
✅ Authoritative Response
Server:178.251.26.169
NS records: ns1.p8100.nl, ns2.p8100.nl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kalkulator.be (unsigned zone)
⏱️ Timing
Total: 795ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.251.26.168 |
| NS | 2 | ns2.p8100.nl, ns1.p8100.nl |
| MX | 1 | mail.kalkulator.be (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:178.251.26.168 ~all |
| SOA | 1 | ns1.p8100.nl hostmaster.kalkulator.be |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nsset.be, a.nsset.be, b.nsset.be...)
Analysis
Hierarchy
kalkulator.be is parent of mail.kalkulator.be.
IP Addresses
kalkulator.be points to a single IP: 178.251.26.168.
Other host names, for instance mail.p8100.nl, mdww2battlegrounds.com, vitasol.nl, mail.kalkulator.nl and actimin.com share IP numbers with kalkulator.be.
Name Servers
kalkulator.be's delegation is to two name servers ns1.p8100.nl and ns2.p8100.nl.
kalkulator.be shares the same name server configuration as other domains, such as actimin.com, praktijkinnerlight.nl, p8100.nl, kalkulator.nl and magkal.nl.
Host names with a single IP:
ns1.p8100.nl resolves to 178.251.26.168.
ns2.p8100.nl resolves to 178.251.26.169.
Mail Servers
kalkulator.be is served by a single mail server, mail.kalkulator.be.
mail.kalkulator.be points to IP number 178.251.26.168.